Battery pack
US12412962B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | May 7, 2044 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A configuration is provided so as to enable efficient fixing of cell groups to a housing of a battery pack. A housing of a battery pack has inside thereof a partition wall which extends in an extending direction and projects in a projecting direction. A cell group has a plurality of battery cells side-by-side in the extending direction one a side of the partition wall. Paste is filled into a gap between the partition wall and the cell group. The partition wall has an injection channel. The injection channel has an injection port for injecting the paste, and an inlet which communicates with the injection port and opens to the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.